Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762548AbXJMUfg (ORCPT ); Sat, 13 Oct 2007 16:35:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756939AbXJMUf1 (ORCPT ); Sat, 13 Oct 2007 16:35:27 -0400 Received: from sovereign.computergmbh.de ([85.214.69.204]:60426 "EHLO sovereign.computergmbh.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756659AbXJMUf1 (ORCPT ); Sat, 13 Oct 2007 16:35:27 -0400 Date: Sat, 13 Oct 2007 22:35:25 +0200 (CEST) From: Jan Engelhardt To: David cc: Peter Volkov , linux-kernel@vger.kernel.org Subject: Re: regression(?): starting with 2.6.21 sending packets became broken. In-Reply-To: <4711159D.1010305@unsolicited.net> Message-ID: References: <1192299385.31908.8.camel@localhost> <4711159D.1010305@unsolicited.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 650 Lines: 18 On Oct 13 2007 19:59, David wrote: >Try > >echo 0 > /proc/sys/net/ipv4/tcp_window_scaling > >I bet you have broken router(s) between your machine and the problem >site(s). There is an xt_TCPOPTSTRIP module in the works that allows you to strip Window Scaling only on the connections you want (rather than globally); seems to be in for 2.6.24 at earliest, though it's there is also the standalone patch. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/